select distinct wr_parent from g4_write_sub01_10 where ca_name = '占쏙옙占쏙옙/占쏙옙퓨占쏙옙/占쏙옙占�' and (wr_num between '-279' and '9721')

1267 : Illegal mix of collations (utf8_general_ci,IMPLICIT) and (euckr_korean_ci,COERCIBLE) for operation '='

error file : /old/bbs/board.php